Both of these devices are powered by 1.3 GHz Dual Core Mediatek Cortex A7 processors and have 4 Inches of display with the resolution of 800 x 480 pixels. The version of Android, i.e. Android 4.2 is also the same on the both devices along with the memory allocation to RAM which is 256 MB.
Key Specifications
5 MP of rear camera and a VGA front facing camera is also available on the both the devices. The talk-time may vary because both of them have the same strength of 1300 mAh but iBall Andi4 Gem supports 3G whereas iBall Andi4 Velvet doesn’t. The internal memory cap for both the device is 2GB which can be expanded up to 32GB of storage.
Key Specifications
The other common connectivity features like WiFi, Bluetooth are available in both the device and the official info links have been embedded at the end of the post. Stay tuned to be updated with their launch dates. Source: iBall Andi4 Velvet, iBall Andi4 Gem